* The pipe_control.plotting.write_xy() function.
* The lib.plotting functions write_xy_header() and write_xy_data().
== Package: user_functions ==
The user interface for plotting are generally the user functions. Currently this consists of the [http://www.nmr-relax.com/manual/grace_write.html grace.write] and [http://www.nmr-relax.com/manual/dx_map.html dx.map] user functions. However in the future a software independent interface will be gradually implemented via a new plotting user function class. An idea would be to have one user function per graph type, for example:
* plotting.write_2D
* plotting.write_iso3D
* plotting.write_2D_fitted_curves
== Package: pipe_control ==